Openshift Pod provisioning error

I am using openshift 3.10, we have 3 master nodes, 3 infra nodes and 7 app-nodes.
While creating pods sometimes i am getting this error.
Warning Unexpected Admission Error Update plugin resources failed due to failed to write deviceplugin checkpoint file "kubelet_internal_checkpoint": open /var/lib/kubelet/device-plugins/.942150751: no space left on device, which is unexpected.

Can someone put their thoughts to solve this problem.

Thanks,
Harsha.